LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001475345

Charles C. Pappis

8 transactions in one company, from March 5, 2026 to August 12, 2026.

Transactions
81 company
Bought · P
$0open market
Sold · S
$510Kopen market
Net
−$510Knet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
ACM Research, Inc.ACMR8—$510K

All transactions

8 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
ACM Research, Inc.ACMRCharles C. PappisDirDERIVAug 12A728$0.00—?
ACM Research, Inc.ACMRCharles C. PappisDirDERIVAug 12A6,400$0.00—?
ACM Research, Inc.ACMRCharles C. PappisDirDERIVApr 17MPLAN5,000$0.00—?
ACM Research, Inc.ACMRCharles C. PappisDirApr 17SPLAN5,000$52.00$260K
ACM Research, Inc.ACMRCharles C. PappisDirApr 17MPLAN5,000$29.18$146K
ACM Research, Inc.ACMRCharles C. PappisDirDERIVMar 5MPLAN5,000$0.00—?
ACM Research, Inc.ACMRCharles C. PappisDirMar 5SPLAN5,000$50.09$250K
ACM Research, Inc.ACMRCharles C. PappisDirMar 5MPLAN5,000$29.18$146K